Rollup merge of #106752 - sulami:master, r=estebank

[rust.git] / tests / ui / issues / issue-7970a.rs

macro_rules! one_arg_macro {
    ($fmt:expr) => (print!(concat!($fmt, "\n")));
}

fn main() {
    one_arg_macro!();
    //~^ ERROR unexpected end of macro invocation
}